Bluetooth Earmuffs Winter Plush Windproof Men And Women Ear Cover(Black)

1. Material: plush2. Operating range: 10 meters3. Charging time: 1-2 hours4. Standby time: 4-6 hours5. Function: answer, end, call waiting, music switching, etc.6. Applicable: can be used on mobile phones with Bluetooth function7. Note: bluetooth earmuffs cannot be washed8 Package includes: bluetooth ear cup X1, charging cable x1, instruction manual X1